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sampling point
Wilson Brook Ptc Randall Brook

Description WILSON BROOK PTC RANDALL BROOK
Sampling point ID NW-88001976
Type Freshwater – Rivers
Status open
Location easting northing: 395362 395294
lat lon: 53.454369, -2.071303
Area Greater Manchester Merseyside And Cheshire
Sub-Area Manchester
Summary 254 samples taken between 2017 and 2000

Determinands

Determinands identify a property which can be measured on a sample or the sampling environment, together with the units in which the result of that measurement will be expressed.

39 determinands have been measured at this site
  • Alky pH 4.5
  • Ammonia(N)
  • BOD ATU
  • Boron - as B
  • C - Org Filt
  • COD as O2
  • Calcium - Ca
  • Chloride Ion
  • Cond @ 20C
  • Cond @ 25C
  • Cu Filtered
  • Hardness
  • Magnesium-Mg
  • N Oxidised
  • NH3 un-ion
  • Nitrate-N
  • Nitrite-N
  • O Diss %sat
  • OMR Smpl Num
  • Oil & Grs Vs
  • Oil,Grse,Fat
  • Orthophospht
  • OrthophsFilt
  • Oxygen Diss
  • P - Filtered
  • Phosphorus-P
  • Potassium- K
  • Sld NV@500C
  • Sld Sus@105C
  • Sodium - Na
  • Temp Water
  • Weth-Visibty
  • Weth7Dy-Prec
  • Weth7Dy-Temp
  • Weth7Dy-Vsy
  • WethPresPrec
  • WethPresTemp
  • Zinc - as Zn
  • pH

Sampling results

Displaying the twenty most recent samples. You can see all 254 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).

Samples from 5 Apr 2016 to 7 Apr 2017

NotationDeterminandUnits 5 Apr
2016
12:34
4 May
2016
10:01
29 Jun
2016
15:39
19 Aug
2016
09:16
21 Sep
2016
10:10
21 Nov
2016
10:00
28 Nov
2016
12:26
8 Feb
2017
09:37
1 Mar
2017
11:00
7 Apr
2017
14:15
0061pH8.148.037.857.667.957.957.857.877.998.2
0076Temperature of Water°C8.27.613.319.413.36.46.45.35.79.1
0077Conductivity at 25 Cμs/cm4174312535085311319412382367473
0111Ammoniacal Nitrogen as Nmg/l0.3890.8590.2050.1380.4170.640.1640.3270.084< 0.03
0116Nitrogen, Total Oxidised as Nmg/l0.920.990.851.551.691.431.021.091.571.17
0117Nitrate as Nmg/l0.8780.950.8081.451.491.380.9881.051.551.15
0118Nitrite as Nmg/l0.04230.04010.04240.1040.2010.05210.03240.03550.02030.0166
0119Ammonia un-ionised as Nmg/l0.006220.01310.003390.002320.008650.0080.001630.003140.00109< 0.00051
0162Alkalinity to pH 4.5 as CaCO3mg/l12514393179167122129116106160
0180Orthophosphate, reactive as Pmg/l0.2650.3420.2750.2330.3150.2660.3650.3830.1830.197
9901Oxygen, Dissolved, % Saturation%105.6103.196.174.391.485.797.7104.998.9111.4
9924Oxygen, Dissolved as O2mg/l12.412.3106.829.5410.51213.312.412.8

Samples from 6 May 2015 to 1 Mar 2016

NotationDeterminandUnits 6 May
2015
10:27
15 Jun
2015
14:32
9 Jul
2015
17:28
6 Aug
2015
13:34
25 Sep
2015
10:26
15 Oct
2015
10:56
2 Nov
2015
11:58
24 Nov
2015
14:33
11 Jan
2016
14:33
1 Mar
2016
09:04
0061pH8.287.817.998.088.078.138.17.778.137.69
0076Temperature of Water°C8.811.913.113.211.29.39.48.26.36.5
0077Conductivity at 25 Cμs/cm493615603653445602526376387533
0111Ammoniacal Nitrogen as Nmg/l0.0480.1040.060.0580.0360.0660.0890.080.1780.421
0116Nitrogen, Total Oxidised as Nmg/l0.961.130.821.240.850.941.10.71.30.75
0117Nitrate as Nmg/l0.941.080.7891.170.8290.9081.060.671.270.704
0118Nitrite as Nmg/l0.01990.04920.03080.07010.02110.03190.04150.03020.03320.0456
0119Ammonia un-ionised as Nmg/l0.00080.001420.001340.001340.000720.001140.001550.000760.002470.00293
0162Alkalinity to pH 4.5 as CaCO3mg/l1491982042141412011787913474
0180Orthophosphate, reactive as Pmg/l0.1420.2640.2430.2290.4210.2650.2830.0960.110.144
9901Oxygen, Dissolved, % Saturation%111103.2103.199.696.49699.797.796.494.6
9924Oxygen, Dissolved as O2mg/l12.911.110.810.410.61111.411.511.911.6